Quick Check #4 3rd Grade RC3-Sanders

Brandon drew the two congruent figures shown.

He divided one square into 2 congruent triangular parts.

He divided the other square into 2 congruent rectangular parts.

Which statement is true?

• Each triangular part has an area that is greater than the area of each rectangular part.

• Each rectangular part has an area that is greater than the area of each triangular part.

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3.6.E

Chris built a fort using prisms. Which figure is NOT one Chris could have used to build his fort?

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3.6.A

The figures shown can be sorted into groups.

Which list shows a correct way to group these figures?

• 1 triangle, 3 quadrilaterals, and 1 pentagon.

• 1 triangle, and 4 quadrilaterals.

• 1 triangle, 3 quadrilaterals, and 1 hexagon.

• 1 triangle, 2 quadrilaterals, and 2 pentagons.

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3.6.A

A group of figures is shown.

Which word best describes all the figures in the group?

• Rectangle

• Rhombus

• Trapezoid

• Parallelogram

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3.6.B

The rectangular floor of Ms. Ragan's closet is completely covered with carpet squares. Each carpet square covers 1 square foot of the floor. There are 4 rows, and each row has 16 carpet squares.

What is the area of the floor of this closet in square feet?

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3.6.C

The shaded figure on the grid represents Erin's rectangular lawn.

What is the area in square meters of Erin's lawn?

• 18 square meters

• 36 square meters

• 62 square meters

• 72 square meters

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3.6.C

The perimeter of the rectangular floor of Mr. Bryan's cabin is 46 feet. The width of the floor is 10 feet, as shown.

What is the length of the floor of Mr. Bryan's cabin in feet?

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3.7.B

Each side of this figure is the same length. The perimeter of the figure is 72 inches.

What is the length of one side of the figure in inches?

• 8 in.

• 12 in.

• 9 in.

• 18 in.

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3.7.B

Felix swam, rode his bike, and ran in a race.

He spent 19 minutes swimming.

He spent 21 minutes riding his bike.

He spent 30 minutes running.

What was the total amount of time Felix spent doing all 3 activities in the race?

• 1 hour 20 minutes

• 40 minutes

• 1 hour 10 minutes

• 1 hour

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3.7.C

After a soccer game Isaac drank a bottle of water. Which unit of measurement can be used to measure the volume of the water in the bottle?

• fluid ounces

• grams

• inches

• square centimeters

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3.7.D